Best Openrouter Apps

Liquid Apollo

Fast, private, and reliable AI

Free

Access a wide range of AI language models, including local, open-source, and self-hosted options. This app provides a customizable client to connect with various AI services and run models privately on your device.

Russet: OpenRouter & Local AI

Private, powerful, personal

Free

This app offers private, on-device AI capabilities for iPhone and iPad, utilizing powerful models that run entirely offline. It features flexible chat options, text-to-speech, and agent-based automation for tasks like summarizing and analyzing documents. Designed for privacy and focus, it works without accounts, ads, or tracking.

Cumbersome: AI LLM API Client

API to ChatGPT, OpenAI, Ollama

Free

This app provides direct API access to various AI language models, allowing users to compare providers, tune parameters, and utilize custom tools. It offers rich conversation editing, private iCloud sync, and native support across Apple devices.

LLMConnect: AI Chat Client

All LLM Models in One App

Free

Access multiple AI models like GPT, Claude, and Gemini within a single, private workspace. Bring your own API keys for enhanced control and security. Streamline your AI interactions with features like PDF/image chat, voice input, and custom assistants.

Openrouter Tracker

Spend, credits & widgets

$9.99

Monitor your OpenRouter API credits, spend, and token usage directly from your iPhone's Home Screen with glanceable widgets. Track usage per API key and visualize trends with heatmaps and daily charts, saving you time and preventing surprise costs.

Pal Chat - AI Chat Client

Powerful AI chat playground

Free

This app acts as a universal AI chat client, supporting a wide range of models and features like image input, image generation, and offline capabilities. It offers a private and secure experience with no data collection and no ads.

esper - Offline & Private AI

On-device LLM Chat

Free

This AI chat app allows you to run powerful open-source models completely offline on your device. It offers features like multimodal support, local knowledge bases, and image generation, prioritizing user privacy with no tracking or server reliance.

Mobile IDE: AI App Builder

Vibe Code Generator & Preview

Free

This mobile IDE uses AI to help developers generate, refine, and iterate on code from natural language prompts. It's a portable coding workspace for prototyping, learning, and building projects faster.

LLM Power Tools

AI chat with 300+ models

Free

Access over 300 advanced AI models in one application. Manage conversations easily with undo and duplicate features. Requires an OpenRouter API key for use.

Vanta: Local AI & Self-Hosted

MCP, PDF, Image. Privacy First

$5.99

Connect to multiple AI models and APIs from a single interface. Run local models on your device for offline use, or integrate with cloud providers. Enhance conversations with tools and group intelligence.

LavaChat: Your AI Hub

Your Custom Multi-AI Chat

Free

This app allows users to interact with multiple AI models simultaneously, compare their responses, and customize AI behavior. It offers powerful automation tools for transforming AI outputs and managing custom commands.

AI Pro: Private AI Assistant

Chat, Write, Research & Create

Free

This app provides access to advanced AI models like GPT 4.1 across your Apple devices, with seamless iCloud synchronization. It prioritizes user privacy and offers tools for enhanced productivity, research, and creative writing.

AiWithApi

AI chat app with pay-per-use

Free

Access multiple leading AI models in a single, intuitive chat interface. Switch between providers and models in real-time, with flexible pay-per-use options. Enjoy local data storage for enhanced privacy and control over your AI interactions.